

Triangle Engineering, Inc. Information
Summary
Triangle Engineering, Inc. is a private company. The company currently specializes in the Mechanical or Industrial Engineering area. Its headquarters is located at Hanover, Massachusetts, USA. The number of employees ranges from 25 to 100. The annual revenue of Triangle Engineering, Inc. varies between 5.0M and 25M. Total funding of the company - $350K. To connect with Triangle Engineering, Inc. employee register on SignalHire.
Organization Website | trieng.com |
Phone Number | 781-878-1500 |
Industries | |
Headquarters Location | 6 Industrial Way, Hanover, MA, 02339 US |
Employees Size | 10-50 employees |
Specialties | Welder Performance Qualification Testing, Weld Procedure Specification & Qualification, Weld Performance & Procedure Materials, Destructive Test Equipment, Destructive & Non Destructive Testing Services |
SIC Code | 7380 |
DMA Code | Greater Boston |
Founded | 1960 |
Estimated Annual Revenue | $5.0M - 25M |
Operating Status | Independent Company |
Estimated Website Traffic
The chart shows a decline in traffic to the trieng.com website. In February, traffic decreased to 20688, compared to 20936 in the previous month. The highest traffic in 2026 was recorded in January, reaching 20936 visits.
Employees Turnover 1 quarter 2026
Number of employees switched from or switched to
Length of Employment
Employee tenure at Triangle Engineering, Inc. shows a diverse range of experience levels:
13% for 1–2 years13% for 3–4 years20% for 5–7 years13% for 8–10 years40% have over 11 years of service at Triangle Engineering, Inc.Ex-employees positions
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